Home / 224,214.43-336,320.43-96,111.85

Finding the Fourth Proportional to 224,214.43, 336,320.43 and 96,111.85

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Solution

The fourth proportional to 224,214.43, 336,320.43 and 96,111.85 is: 144,167.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,214.43 : 336,320.43 = 96,111.85 : x
  2. Step 2: Convert to fraction form
    224,214.43/336,320.43 = 96,111.85/x
  3. Step 3: Cross multiply
    224,214.43x = 336,320.43 × 96,111.85
  4. Step 4: Simplify right side
    224,214.43x = 32,324,378,720.10
  5. Step 5: Solve for x
    x = 32,324,378,720.10/224,214.43
  6. Step 6: Final answer
    x = 144,167.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.